Noisy Maxi-jet mod?

[sean48183]

Has anybody else had problems with their maxi-jet mods being to noisy? Mine makes like a buzzing sound that is really annoying. Has anybody figured out a way to stop this? I love the cirlculation but this noise is driving me crazy.

 

[eric b 125]

what mod did you use?

 

[sean48183]

sure flow 1600 by algae free

 

[stanlalee]

which maxi-jet? the small propeller doesn't match up well with the maxi-jet 1200 and vise versa. I tried it on the 1200 but ended up using it on a maxi-jet 400 which was much quieter. Likewise the small propeller was noisy on the maxi-jet 1200 but the large propeller on the maxi-jet 1200 worked flawless.

 

[sean48183]

figured out thanks. rubber bumper was rubbing the shroud so I switched it out with the original propellers bumper which must have been slightly smaller and no problems. Thanks